Family tree Klavers » Zwaantje de Graaf (1914-)

Birthday September 20, 1914

• The temperature on September 20, 1914 was between 6.6 °C and 14.8 °C and averaged 9.6 °C. There was 10.0 mm of rain. There was 2.0 hours of sunshine (16%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northwest. Source: KNMI
• Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
• In The Netherlands , there was from August 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
• In the year 1914: Source: Wikipedia
  • The Netherlands had about 6.2 million citizens.
  • April 24 » The Franck–Hertz experiment, a pillar of quantum mechanics, is presented to the German Physical Society.
  • June 28 » Archduke Franz Ferdinand of Austria and his wife Sophie are assassinated in Sarajevo; this is the casus belli of World War I.
  • September 1 » St. Petersburg, Russia, changes its name to Petrograd.
  • September 5 » World War I: First Battle of the Marne begins. Northeast of Paris, the French attack and defeat German forces who are advancing on the capital.
  • October 9 » World War I: The Siege of Antwerp comes to an end.
  • November 5 » World War I: France and the British Empire declare war on the Ottoman Empire.

Source: Wikipedia

• 1911 » Shriram Sharma, Indian philosopher and activist († 1991)
• 1913 » Sidney Dillon Ripley, American ornithologist and academic († 2001)
• 1914 » Kenneth More, English actor († 1982)
• 1915 » Malik Meraj Khalid, Pakistani politician, Prime Minister of Pakistan († 2003)
• 1917 » Olga Dahl, Swedish genealogist († 2009)
• 1917 » Red Auerbach, American basketball player and coach († 2006)